method for the preparation of a pharmaceutical pre prepared with antihypertensive and / or anti ulcer effect and application thereof obtained formed farmaceu tick preparationand method for preparing a compound suitable for use in the method.

摘要

The 2-descarboxy-2-(tetrazol-5-yl)-11-desoxy-15-substituted- omega -pentanorprostaglandins and various intermediates employed in their preparation. The novel prostaglandins of this invention have been found to have activity profiles comparable to the parent prostaglandins, but exhibit a greater tissue specificity of action.